WO2022078111A1

WO2022078111A1 - Message prompt method, system, vehicle-mounted terminal, and computer-readable storage medium

Info

Publication number: WO2022078111A1
Application number: PCT/CN2021/117003
Authority: WO
Inventors: 李展
Original assignee: 华为技术有限公司
Priority date: 2020-10-16
Filing date: 2021-09-07
Publication date: 2022-04-21
Also published as: CN114374930A; CN114374930B

Abstract

The present application relates to a message prompt method, a system, a vehicle-mounted terminal and a computer-readable storage medium. Said method comprises: when it is determined that a mobile terminal is not in a screen-lit state and/or it is determined that an operator of the mobile terminal is not the user himself/herself, sending a first control instruction to a vehicle-mounted terminal; the vehicle-mounted terminal acquiring, according to the first control instruction, authentication information and position information of all the users in a vehicle, and sending same to the mobile terminal; when the mobile terminal processes and confirms that the information contains authentication information matching the mobile terminal, further confirming the position information of the user of the mobile terminal; and the vehicle-mounted terminal controlling, according to the user position information of the mobile terminal, the number and positions of vehicle-mounted screens in the vehicle-mounted terminal, a prompt of a first operation of the mobile terminal. According to said method, a message of a mobile terminal can be prompted according to a specific situation, effectively protecting the privacy of a user, and improving the interaction experience between the mobile terminal and a vehicle-mounted terminal.

Description

Message prompting method, system, vehicle-mounted terminal, and computer-readable storage medium

technical field

The embodiments of the present application relate to the technical field of vehicles, and in particular, to a message prompting method, system, vehicle-mounted terminal, and computer-readable storage medium.

Background technique

With the improvement of people's living standards, automobiles have gradually become one of the main means of transportation for people's daily travel. With the increase of car use time and the reliance on mobile communication, in addition to meeting the driving needs of users, today's cars also need to provide users with more and more value-added services to meet the diverse needs of different users. The terminal has also developed into a new stage.

Today's in-vehicle terminals are very rich in functions. In addition to providing conventional navigation services and entertainment services, they can also communicate with mobile terminals such as mobile phones to implement functions such as calls. For example, when the user's mobile phone calls or receives a text message, it can be viewed on the car screen. However, when there are other users (passengers) in the vehicle, the content displayed on the vehicle screen is easily known to other users. In this way, it is not conducive to the protection of user privacy and brings inconvenience to the user. In addition, if the user is sitting in the rear seat of the car, there is no way to operate the on-board screen in the front row of the car. At the same time, when messages such as incoming calls or text messages are displayed on the car screen, the car screen cannot be pushed to the front of the user, and it is not clear where the user is in the car. In this way, it is also not conducive to improving the interactive experience between the user's mobile phone and the car screen.

SUMMARY OF THE INVENTION

Embodiments of the present application provide a message prompting method, system, on-board terminal, and computer-readable storage medium, which are used to prompt messages such as incoming calls or short messages of mobile terminals according to specific conditions, effectively protect user privacy, and improve the performance of mobile terminals and on-board terminals. interactive experience.

In a first aspect, the present application provides a message prompting method, which is applicable to a system including a mobile terminal and a vehicle-mounted terminal. The method includes: in response to monitoring that the mobile terminal receives a first operation, determining whether the mobile terminal is on a bright screen state and/or whether the operator of the mobile terminal is the user himself; in response to determining that the mobile terminal is not in a bright-screen state and/or determining that the operator of the mobile terminal is not the user himself, send the first control command to the vehicle-mounted terminal; in response to the vehicle-mounted terminal The terminal receives the first control instruction, the vehicle-mounted terminal obtains the authentication information and location information of all users in the vehicle, and sends the authentication information and location information of all users in the vehicle to the mobile terminal; in response to the mobile terminal receiving the information of all users in the vehicle When authenticating information and location information, the mobile terminal processes the information to confirm whether there is authentication information matching the mobile terminal in the information; in response to confirming that the information contains authentication information that matches the mobile terminal, further confirm the mobile terminal and send the location information of the user of the mobile terminal to the vehicle-mounted terminal; in response to the vehicle-mounted terminal receiving the location information of the user of the mobile terminal, the vehicle-mounted terminal according to the user's location information of the mobile terminal, the vehicle-mounted screen in the vehicle-mounted terminal Quantity and location control the prompt for the first operation. The method provided by the embodiments of the present application can prompt messages such as incoming calls or short messages of the mobile terminal according to specific conditions, effectively protect user privacy, and improve the interactive experience between the mobile terminal and the vehicle-mounted terminal.

In a possible design, the method further includes: before the mobile terminal receives the first operation in response to monitoring, establishing communication between the vehicle terminal and the mobile terminal; or acquiring the authentication information and locations of all users in the vehicle at the vehicle terminal Before the information, the mobile terminal sends a second control instruction to control the vehicle-mounted terminal to establish communication with the mobile terminal. In the above technical solution, the vehicle-mounted terminal also needs to establish communication with the mobile terminal. However, the timing of establishing communication between the vehicle-mounted terminal and the mobile terminal is not limited. For example, in the first case, the vehicle-mounted terminal may establish communication with the mobile terminal at the beginning. In this way, when the vehicle-mounted terminal receives the first control instruction, the vehicle-mounted terminal can directly acquire the authentication information and location information of all users in the vehicle according to the first control instruction. In the second case, the in-vehicle terminal only establishes a binding with the mobile terminal at the beginning without establishing a communication connection. In the second case, once it is determined that the mobile terminal is not in a bright screen state or that the operator of the mobile terminal is not the user of the mobile terminal, the second control command can be sent to the vehicle-mounted terminal at the same time. The second control instruction is an instruction to establish a communication connection. In this way, when the vehicle-mounted terminal receives the first control instruction and the second control instruction, the vehicle-mounted terminal first establishes a communication connection with the mobile terminal according to the second control instruction, and then obtains the authentication information and location information of all users in the vehicle according to the first control instruction .

In a possible design, the method further includes: monitoring whether the mobile terminal receives the second operation; in response to the monitoring of the mobile terminal receiving the second operation, the mobile terminal outputs a third control instruction; and in response to the vehicle terminal receiving the second operation With the third control instruction, the vehicle-mounted terminal controls the vehicle-mounted screen to restore to the initial state according to the third control instruction. Obviously, in the above solution, if the user does not want to operate on the on-board screen, he can pick up the mobile phone and operate it. At this time, the on-board screen determines that the user has operated on the mobile phone, and can control the on-board screen to automatically reset. .

In a possible design, the vehicle-mounted terminal includes a vehicle-mounted screen and a detection unit, the vehicle-mounted terminal obtains the authentication information and location information of all users in the vehicle, and sends the authentication information and location information of all users in the vehicle to the mobile terminal, Including: starting the detection unit to obtain the face information and position information of all users in the car; processing and packaging the face information and position information of all users in the car and sending it to the car screen; and the car screen to obtain all users in the car face information and location information, and forward the information to the mobile terminal. In the above solution, the type of detection unit is not limited. The detection unit may be a vehicle-mounted camera for acquiring user face information. Of course, in other embodiments, the method is not limited to face recognition, and other methods may also be used to confirm the authentication information of all users. For example, it can be confirmed by means of voice recognition.

In a possible design, the vehicle-mounted terminal includes a vehicle-mounted screen and a detection unit. The vehicle-mounted terminal obtains the authentication information and location information of all users in the vehicle, and sends the authentication information and location information of all users in the vehicle to the mobile terminal, including: Start the detection unit to obtain the face information and position information of all users in the vehicle; the detection unit processes and packs the face information and position information of all users in the vehicle and sends it to the mobile terminal. In the above solution, face information and location information of all users in the vehicle can be acquired through the detection unit, and the information is transmitted to the vehicle-mounted screen, and then forwarded to the mobile terminal through the vehicle-mounted screen. In other embodiments, the information can also be directly transmitted to the mobile terminal through the detection unit.

In a possible design, the prompt for controlling the first operation includes at least: adjusting the position of the on-board screen so that the on-board screen faces the user; or pushing the first operation to the on-board screen near the user's location; or directly Push the first operation to the display screen of the mobile terminal. In the above solution, the prompt manner for controlling the first operation is not limited. In addition, in the above manner, the message of the mobile terminal can be prompted according to the specific situation, the privacy of the user can be effectively protected, and the interactive experience between the mobile terminal and the vehicle-mounted terminal can be improved.

In a possible design, the adjusting the position of the in-vehicle screen includes stretching and/or rotating the in-vehicle screen. In the above solution, the method of adjusting the position of the vehicle-mounted screen is not limited. In addition, in the above manner, the message of the mobile terminal can be prompted according to the specific situation, the privacy of the user can be effectively protected, and the interactive experience between the mobile terminal and the vehicle-mounted terminal can be improved.

In a second aspect, the embodiments of the present application further provide a message prompting system, including: a mobile terminal and a vehicle-mounted terminal; wherein the mobile terminal is used to determine whether the mobile terminal is on a bright screen when monitoring that the mobile terminal receives a first operation state and/or whether the operator of the mobile terminal is the user himself; in response to determining that the mobile terminal is not in a bright screen state and/or determining that the operator of the mobile terminal is not the user himself, send the first control command to the vehicle terminal; When the first control command is received, the authentication information and location information of all users in the vehicle are obtained, and the authentication information and location information of all users in the vehicle are sent to the mobile terminal; the mobile terminal is also used to receive all users in the vehicle. When the user's authentication information and location information are used, the information is processed to confirm whether there is authentication information matching the mobile terminal in the information; in response to confirming that the information contains the authentication information matching the mobile terminal, further confirmation The location information of the user of the mobile terminal, and the location information of the user of the mobile terminal is sent to the vehicle terminal; and the vehicle terminal is also used to receive the location information of the user of the mobile terminal, and according to the user location information of the mobile terminal, the vehicle in the vehicle terminal The number and position of the screen controls the prompt for the first operation.

In a possible design, the mobile terminal is further configured to establish communication with the vehicle-mounted terminal before the mobile terminal receives the first operation in response to monitoring; or obtain the authentication information and location information of all users in the vehicle at the vehicle-mounted terminal Before, the second control instruction is sent to control the vehicle-mounted terminal to establish communication with the mobile terminal.

In a possible design, the mobile terminal is further used to monitor whether the mobile terminal receives the second operation; in response to the monitoring mobile terminal receiving the second operation, output a third control instruction; and the vehicle-mounted terminal is also used to receive the first operation Three control instructions, and control the vehicle screen to return to the initial state according to the third control instruction.

In a possible design, the vehicle-mounted terminal includes a vehicle-mounted screen and a detection unit. The vehicle-mounted terminal obtains the authentication information and location information of all users in the vehicle, and sends the authentication information and location information of all users in the vehicle to the mobile terminal, including: Start the detection unit to obtain the face information and position information of all users in the car; process and package the face information and position information of all users in the car and send it to the car screen; and the car screen obtains the people of all users in the car face information and location information, and transfer the information to the mobile terminal.

In a possible design, the vehicle-mounted terminal includes a vehicle-mounted screen and a detection unit. The vehicle-mounted terminal obtains the authentication information and location information of all users in the vehicle, and sends the authentication information and location information of all users in the vehicle to the mobile terminal, including: Start the detection unit to obtain the face information and position information of all users in the vehicle; the detection unit processes and packs the face information and position information of all users in the vehicle and sends it to the mobile terminal.

In a possible design, the prompt for controlling the first operation includes at least: adjusting the position of the on-board screen so that the on-board screen faces the user; or pushing the first operation to the on-board screen near the user's location; An operation is pushed to the display screen of the mobile terminal.

In a possible design, the adjusting the position of the in-vehicle screen includes stretching and/or rotating the in-vehicle screen.

In a third aspect, an embodiment of the present application provides an in-vehicle terminal, including: an in-vehicle screen and a detection unit; the in-vehicle screen is used to start the detection unit when a first control command is received; the detection unit is used to obtain the authentication of all users in the vehicle information and location information, and send the authentication information and location information of all users in the car to the on-board screen, so as to send the authentication information and location information of all users in the car to the mobile terminal through the on-board screen, or directly to the mobile terminal; The screen is also used to control the prompt of the first operation of the mobile terminal according to the user's position information of the mobile terminal, the number and the position of the vehicle-mounted screens when receiving the position information of the user of the mobile terminal.

In a possible design, the on-board screen is further configured to receive a second control command, and establish communication with the mobile terminal according to the second control command; and/or receive a third control command, and control the on-board display according to the third control command The screen returns to its original state.

In a fourth aspect, the embodiments of the present application provide a computer-readable storage medium, including computer instructions, and when the computer instructions are executed by one or more processors, the processors are made to execute the above-mentioned first aspect and any one of the above-mentioned embodiments of the present application. The message prompt method in possible designs.

In addition, for the technical effects brought about by the second aspect, the third aspect and the fourth aspect, reference may be made to the descriptions related to the methods designed in the above method section, which will not be repeated here.

Description of drawings

FIG. 1 is a schematic flowchart of a message prompting method according to an embodiment of the present application;

2 is a schematic flowchart of another message prompting method provided by an embodiment of the present application;

3 is a schematic flowchart of a message prompting method provided in an embodiment of the present application in a first scenario;

4 is a schematic flowchart of a message prompting method provided in an embodiment of the present application in a second scenario;

FIG. 5 is an interactive schematic diagram of a message prompting method provided by an embodiment of the present application;

6 is a schematic diagram of a simulated scenario of a message prompting method provided by an embodiment of the present application;

7 is a schematic framework diagram of a message prompting system provided by an embodiment of the present application;

FIG. 8 is a schematic diagram of an application scenario of a message prompting system provided by an embodiment of the present application.

Description of main component symbols

Message prompting system 700

Mobile terminal

61, 71

Vehicle terminal

63, 73

Vehicle screen

631, 731 Vehicle camera 633 Detection unit 733 Data processing center 735

In-vehicle screen operation unit 737 First operation unit 738 Second operation unit 739 Users A, B The following specific embodiments will further illustrate the present application in conjunction with the above drawings.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

It should be noted that, in the embodiments of the present application, "at least one" refers to one or more, and multiple refers to two or more. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field in this application. The terms used in the specification of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. It should be understood that unless otherwise specified in this application, "/" means or means. For example, A/B can mean A or B. In this application, "A and/or B" is only an association relationship that describes the associated objects, indicating that there may be three kinds of relationships: only A, only B, and A and B.

It should be noted that, in the embodiments of the present application, words such as "first" and "second" are only used for the purpose of distinguishing and describing, and cannot be understood as indicating or implying relative importance, nor can they be understood as indicating or implying order . Features delimited with "first", "second" may expressly or implicitly include one or more of said features. In the description of the embodiments of the present application, words such as "exemplary" or "for example" are used to mean serving as an example, illustration or illustration. Any embodiments or designs described in the embodiments of the present application as "exemplary" or "such as" should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present the related concepts in a specific manner.

It can be understood that a camera is usually provided in the current vehicle-mounted terminal. The vehicle-mounted camera is generally turned on, and is used to collect user data at all times and perform some simple reminder operations. However, the setting of the on-board camera cannot obtain who is the mobile phone user currently establishing communication with the on-board screen, so it cannot achieve accurate push of messages such as incoming calls or text messages from the user's mobile phone.

In addition, there is a vehicle-mounted camera currently on the market. The vehicle-mounted camera can acquire actions or historical memories of all users in the vehicle-mounted terminal, and perform corresponding operations, such as adjusting seats, rear-view mirrors, and the like. However, after the vehicle-mounted camera obtains the information of the user in the vehicle, it can only perform some operations on some objects or components in the vehicle, and does not involve some interactive experience between the vehicle-mounted terminal and the user's mobile terminal.

The embodiments of the present application provide a message prompting method, system, vehicle-mounted terminal, and computer-storable medium, which are used to accurately push messages such as incoming calls or short messages according to specific conditions, so as to effectively protect user privacy and improve the privacy of mobile terminals and vehicle-mounted terminals. interactive experience.

FIG. 1 shows a schematic flowchart of a method for prompting a message according to an embodiment of the present application. The message prompting method is suitable for a message prompting system including a mobile terminal and a vehicle-mounted terminal. As shown in FIG. 1, the in-vehicle screen prompting method may include steps S10-S19:

Step S10, monitoring whether the mobile terminal receives the first operation.

It can be understood that, in this embodiment of the present application, the type of the mobile terminal is not limited. For example, the mobile terminal may be a device with a call function, such as a mobile phone and a smart watch.

The first operation may be that the mobile terminal receives a message such as an incoming call or a short message.

Step S11, in response to monitoring that the mobile terminal receives the first operation, determine whether the mobile terminal is in a bright screen state. When it is determined that the mobile terminal is in a bright screen state, step S12 is performed. When it is determined that the mobile terminal is not in a bright screen state, step S13 is performed.

Step S12, in response to determining that the mobile terminal is in a bright screen state, continue to determine whether the operator of the mobile terminal is the user of the mobile terminal. When it is determined that the operator of the mobile terminal is the user himself, step S14 is performed. When it is determined that the operator of the mobile terminal is not the user himself, step S13 is performed.

It can be understood that, in this embodiment of the present application, the user's face information can be captured by the camera of the mobile terminal, and the captured face information can be analyzed and processed to determine whether the operator of the mobile terminal is the user himself. . Of course, in other embodiments, the method is not limited to face recognition, and other methods may also be used to confirm whether the operator of the mobile terminal is the user himself. For example, it can be confirmed by means of voice recognition.

Step S13, in response to determining that the mobile terminal is not in a bright screen state and/or determining that the operator of the mobile terminal is not the user himself, send a first control instruction to the vehicle-mounted terminal.

It can be understood that, in this embodiment of the present application, the first control instruction is an activation message or an instruction, which is used to control the activation of the vehicle-mounted terminal.

It can be understood that, in the embodiment of the present application, the specific content of the first control instruction is not limited. For example, the first control instruction may be directly the first operation, that is, a message such as an incoming call or a short message. The first control instruction may also be other instructions for triggering or controlling the vehicle-mounted terminal.

Step S14, in response to determining that the operator of the mobile terminal is the user himself, prompt messages such as incoming calls or short messages through the display screen of the mobile terminal, that is, prompt the first operation.

Step S15, in response to sending the first control command to the vehicle-mounted terminal, the vehicle-mounted terminal acquires the authentication information and location information of all users (passengers) in the vehicle.

It can be understood that, in the embodiments of the present application, the specific content of the authentication information is not limited. For example, the authentication information can be, but not limited to, face information, voice information, or other information that can be used to authenticate or identify the user in the vehicle.

It can be understood that, in this embodiment of the present application, before the vehicle-mounted terminal acquires the authentication information and location information of all users in the vehicle, the vehicle-mounted terminal also needs to establish communication with the mobile terminal.

It can be understood that, in this embodiment of the present application, the timing for establishing communication between the vehicle-mounted terminal and the mobile terminal is not limited. For example, in the first case, the vehicle-mounted terminal may establish communication with the mobile terminal at the beginning. In this way, when the vehicle-mounted terminal receives the first control instruction, the vehicle-mounted terminal can directly acquire the authentication information and location information of all users in the vehicle according to the first control instruction.

In the second case, the in-vehicle terminal only establishes authentication with the mobile terminal at the beginning, and is bound without establishing a communication connection. In the second case, once it is determined that the mobile terminal is not in the bright screen state and/or it is determined that the operator of the mobile terminal is not the user of the mobile terminal, a second control command may be sent to the mobile terminal at the same time. vehicle terminal. The second control instruction is an instruction to establish a communication connection. In this way, when the vehicle-mounted terminal receives the first control instruction and the second control instruction, the vehicle-mounted terminal first establishes a communication connection with the mobile terminal according to the second control instruction, and then establishes a communication connection with the mobile terminal according to the first control instruction. The instruction obtains the authentication information and location information of all users in the vehicle.

Step S16, in response to the vehicle-mounted terminal acquiring the authentication information and location information of all users in the vehicle, the vehicle-mounted terminal sends the authentication information and location information of all users in the vehicle to the mobile terminal.

Step S17, in response to the vehicle terminal sending the authentication information and location information of all users in the vehicle to the mobile terminal, the mobile terminal receives the authentication information and location information of all users in the vehicle, and processes the information , to confirm whether there is authentication information matching the mobile terminal in the information. When it is confirmed that the information does not contain authentication information matching the mobile terminal, the process returns to step S14, that is, a message such as an incoming call or a short message is prompted through the display screen of the mobile terminal. Step S18 is executed when it is confirmed that the information includes authentication information matching the mobile terminal, for example, including face information matching the user of the mobile terminal.

Step S18, in response to confirming that the information contains authentication information that matches the mobile terminal, further confirm or extract the location information of the user of the mobile terminal, and send the location information of the user of the mobile terminal to the mobile terminal. vehicle terminal.

Step S19, in response to sending the location information of the user of the mobile terminal to the vehicle-mounted terminal, the vehicle-mounted terminal receives the location information of the user of the mobile terminal, and according to the user location information of the mobile terminal, the Parameters such as the number and location of the vehicle-mounted screens of the vehicle-mounted terminal control the prompting of the incoming call or short message, that is, the prompting of the first operation.

It can be understood that, in this embodiment of the present application, the prompt for controlling the incoming call or short message and other messages at least includes, but is not limited to, adjusting the position of the onboard screen so that the onboard screen faces the user, or The message such as the incoming call or the short message is pushed to the on-board screen near the user's location, or the message such as the incoming call or the short message is directly pushed to the display screen of the mobile terminal.

For example, in the first case, when there is only one on-board screen in the car, and the user is located in the front row of the car, for example, in the driver's seat or the passenger seat, the on-board terminal can The user location information adjusts the position of the in-vehicle screen so that the in-vehicle screen faces the user.

It can be understood that, in the embodiments of the present application, there is no limitation on adjusting the position of the vehicle-mounted screen. For example, the adjusting the position of the in-vehicle screen may include, but is not limited to, stretching the in-vehicle screen so that the in-vehicle screen faces the user. As another example, the in-vehicle screen may be rotated so that the in-vehicle screen faces the user.

In the second case, when both the front row and the rear row of the vehicle are provided with on-board screens, that is, the number of the on-board screens is greater than 1, and the user is located in the rear row of the car, the on-board terminal can According to the user location information of the mobile terminal, the message such as the incoming call or the short message is pushed to a vehicle-mounted screen near the user's location, for example, to a vehicle-mounted screen in the rear row close to the user. Of course, in the second case, it is also possible to control the on-board screen located in the front row of the car to display or not to display messages such as the incoming call or short message at the same time.

In the third case, when only one on-board screen is set in the car, and the user is located in the back row of the car, the on-board terminal can directly push the incoming call or text message to the display screen of the mobile terminal to display.

FIG. 2 shows a schematic flowchart of another message prompting method provided according to an embodiment of the present application. As shown in FIG. 2 , the message prompting method may further include steps S20-S22 on the basis of FIG. 1 .

Step S20, monitoring whether the mobile terminal receives the second operation.

It can be understood that, in this embodiment of the present application, the second operation may be that the user operates the mobile terminal, for example, the user answers an incoming call, checks a short message, and checks other applications (apps) of the mobile terminal.

Step S21, in response to the monitoring of the mobile terminal receiving the second operation, the mobile terminal outputs a third control instruction.

Step S22, in response to the mobile terminal outputting a third control instruction, the vehicle-mounted terminal receives the third control instruction, and controls the vehicle-mounted screen to return to an initial state according to the third control instruction.

It can be understood that, in the embodiment of the present application, the on-board screen can be restored to the initial state by, but not limited to, controlling the on-board screen not to rotate but to return to the original position.

Please refer to FIG. 3 together. The following takes the first scenario as an example to describe the message prompting method described in FIG. 1 in detail.

In the first scenario, the mobile terminal is a mobile phone terminal, and the vehicle-mounted terminal includes a vehicle-mounted screen and a vehicle-mounted camera. The vehicle-mounted terminal acquires face information and location information of all users in the vehicle through the vehicle-mounted camera. The mobile phone terminal establishes a communication connection with the onboard screen, that is, the first case in step S15, the onboard terminal establishes communication with the mobile phone terminal from the beginning.

When there is an external call or other messages (S30), it is determined whether the current mobile phone is in a bright screen state (S31). When it is determined that the mobile phone is in a bright screen state, it is continued to determine whether the face information of the user is in front of the mobile phone (S32). If so, the mobile phone displays the incoming call or other messages through its display screen (S33). If the current mobile phone is not in the bright screen state, there is no user's face information in front of the current mobile phone and/or the current mobile phone is not the face information of the mobile phone user, then send a startup message to the vehicle screen (S34, that is, the first control instruction ). In this way, the in-vehicle screen receives the activation message, and sends a camera activation instruction to the in-vehicle camera (S35), so as to turn on the in-vehicle camera (S36). Next, the vehicle-mounted camera starts recording or taking pictures (S37) to obtain the face information and position information of all users in the vehicle (S38), and processes and packs the face information and position information of all users in the vehicle (S38). S39) and then sent to the vehicle screen. The in-vehicle screen acquires face information and location information of all users in the vehicle sent by the in-vehicle camera (S310), and forwards the information to the mobile phone.

The mobile phone receives the face information and the location information through the communication established with the onboard screen, and performs processing (S311). The mobile phone further determines whether there is face information matching the mobile phone user in the information (S312). If so, confirm or extract the location information of the user (S313), and transmit the confirmed location information of the user to the onboard screen. After the on-board screen acquires the user's location information (S314), according to the user's location information, parameters such as the number and location of the on-board screens, control the prompting method of the incoming call or other messages, The in-vehicle screen is stretched (S315), rotated (S316), or the in-vehicle screen corresponding to the user's position is controlled to be displayed (S317). That is, the on-board screen performs some actions of its own, such as rotating and stretching the on-board screen, or selecting the screen at the corresponding position for display. For example, if the user is sitting in the back row, only the on-board screen in the back row will be displayed. The car screen in the front row remains in its current state of use.

Please refer to FIG. 4 together. The following takes the second scenario as an example to introduce the message prompting method described in FIG. 1 in detail.

In the second scenario, the mobile terminal is a mobile phone terminal, and the vehicle-mounted terminal includes a vehicle-mounted screen and a vehicle-mounted camera. The vehicle-mounted terminal acquires face information and location information of all users in the vehicle through the vehicle-mounted camera. In the second scenario, the difference from the first scenario is that the mobile phone terminal does not establish communication with the vehicle terminal in advance. That is, in the second scenario, the mobile terminal only establishes authentication and binding with the vehicle screen and the vehicle camera, but does not establish communication, which corresponds to the second situation in step S15 in FIG. 1 .

Specifically, when the mobile phone terminal receives an external call or other information (S40), it is determined whether the current mobile phone is in a bright screen state (S41). When it is determined that the mobile phone is in a bright screen state, it is continued to determine whether the front of the mobile phone is the user's own face information (S42). If so, the mobile phone displays the incoming call or other messages through its display screen (S43). If the current mobile phone is not in the bright screen state, there is no user's face information in front of the current mobile phone and/or when the current mobile phone is not the face information of the mobile phone user himself, then send to the vehicle camera to establish a communication connection instruction (that is, the second control instruction ) and start the vehicle camera command (S44). The vehicle-mounted camera receives the instruction for establishing a communication connection and the instruction for starting the vehicle-mounted camera, so as to establish communication with the mobile phone and turn on the vehicle-mounted camera (S45).

Next, the vehicle-mounted camera starts recording or taking pictures (S46) to obtain the face information and position information of all users in the vehicle (S47), and processes and packs the face information and position information of all users in the vehicle (S47). S48) and then sent to the mobile phone. The mobile phone acquires the face information and location information of all users in the vehicle sent by the vehicle-mounted camera, and performs processing (S49). The mobile phone further determines whether there is face information matching the mobile phone user in the information (S410). If not, the mobile phone displays the incoming call or other messages through its display screen (ie, returns to step S43). If so, confirm or extract the location information of the user (S411).

Then, the mobile phone sends an instruction to establish a communication connection to the onboard screen, and transmits the confirmed or extracted user location information to the onboard screen (S412). The in-vehicle screen acquires the instruction for establishing a communication connection to establish communication with the mobile phone, and acquires the user location information (S413).

Finally, the on-board screen controls the prompting method of the incoming call or other messages according to the user's location information, the number and location of the on-board screens and other parameters (S414). For example, control the on-board screen to stretch (S415), rotate (S416), or control the on-board screen corresponding to the user's position to display (S417). That is, the on-board screen performs some actions of its own, such as rotating and stretching the on-board screen, or selecting the screen at the corresponding position for display. For example, if the user is sitting in the back row, only the on-board screen in the back row will be displayed. The car screen in the front row remains in its current state of use.

Obviously, in the first and second scenarios, after the user's mobile phone terminal establishes communication with the car screen, the mobile phone user's location can be accurately obtained with the help of the car camera, and incoming calls or other messages can be pushed to the car screen closest to the user's location. It can also be rotated or stretched to further improve the confidentiality of user information.

Please refer to FIG. 5 together. FIG. 5 is an interactive schematic diagram of a message prompting method provided according to an embodiment of the present application.

It can be understood that in the embodiments of the present application, the mobile terminal is a mobile phone, the vehicle terminal includes a vehicle screen and a vehicle camera, and the vehicle camera is used to obtain the face information and location information of all users in the vehicle as an example. The interaction principle of the message prompting method shown in FIG. 1 and FIG. 2 is described.

Wherein, in the embodiment of the present application, the mobile terminal and the vehicle-mounted screen, the vehicle-mounted screen and the vehicle-mounted camera all establish communication connections in advance.

Next, when the mobile terminal receives an incoming call or a short message (ie, it is determined that it has received the first operation), the mobile terminal determines whether the current mobile terminal is in use. When it is determined that the mobile terminal is in use, for example, when the mobile terminal is in a bright screen state, the mobile terminal controls the incoming call or short message and other messages to be directly displayed on the display screen of the mobile terminal. When it is determined that the mobile terminal is not in use, for example, when the mobile terminal is in an off-screen state, a first control instruction is sent to the vehicle-mounted screen.

The vehicle-mounted screen receives the first control instruction, and starts the vehicle-mounted camera according to the first control instruction. In this way, the vehicle-mounted camera will acquire face information and location information of all users in the vehicle. Next, the vehicle-mounted camera packages the acquired face information and location information of all users in the vehicle and sends the information to the vehicle-mounted screen through a communication connection established with the vehicle-mounted screen. The in-vehicle screen then transmits the information (that is, the face information and location information of all users in the vehicle) to the mobile terminal.

The mobile terminal receives the information and processes the information. For example, when it is determined that the message contains face information that matches the user of the mobile terminal, the location information of the user corresponding to the mobile terminal is obtained according to the face information, and the location information is sent to the vehicle Screen.

After receiving the user's location information, the vehicle-mounted screen controls the prompting of messages such as incoming calls or short messages according to the user's location information, the number and location of the vehicle-mounted screens and other parameters. For example, the in-vehicle screen can be rotated or stretched so that the in-vehicle screen faces the user. The specific prompting method for controlling the incoming call or short message can refer to step S19 in FIG. 1 , which will not be repeated here.

It can be understood that when the mobile terminal receives a user operation (that is, it is determined that it has received a second operation, for example, the user answers an incoming call, checks a short message, checks other applications (apps) of the mobile terminal, etc.), the mobile terminal outputs a third control instruction , to transmit its operation action to the onboard screen. In this way, when the vehicle-mounted screen receives the third control instruction, the vehicle-mounted screen of the vehicle-mounted terminal is controlled to restore to the initial state according to the third control instruction.

Please also refer to FIG. 6 , which is a schematic diagram of a simulated scenario of a message prompting method provided according to an embodiment of the present application.

It is assumed that the vehicle-mounted terminal 63 is provided with a vehicle-mounted screen 631 and a vehicle-mounted camera 633 , and the vehicle-mounted camera 633 is set independently of the vehicle-mounted screen 631 . Of course, the vehicle-mounted camera 633 may also be disposed on the vehicle-mounted screen 631 , and the positional relationship between the vehicle-mounted camera 633 and the vehicle-mounted screen 631 is not limited here. The in-vehicle camera 633 can view the face information and location information of each user in the entire vehicle. In addition, it is assumed that there are two users, such as user A and user B, in the car. The user A is located in the front row of the car, and his mobile terminal 61 (mobile phone) is connected to the car screen 631 for playing music, or navigating, or other operating functions. The user B is located in the rear row of the vehicle.

Wherein, if there is a message such as an incoming call or a short message, if the monitoring finds that the user is in front of the screen of the mobile phone, for example, the camera of the user's mobile phone detects that the user is in front of the screen of the mobile phone, the message such as the incoming call or short message is directly pushed It is not necessary to push messages such as incoming calls or text messages to the vehicle screen according to the method shown in FIG. 1 above. If the monitoring confirms that the mobile phone is in an off-screen state, the incoming call or short message and other messages are pushed to the vehicle screen 631 according to the method shown in FIG. 1 above.

Specifically, when the in-vehicle screen 631 receives a message push such as an incoming call or a short message (ie, receives the first control command shown in FIG. 1 ), the in-vehicle camera 633 will be activated to obtain the face information of the user in the vehicle, and matches, and searches where the current user is sitting.

If it is detected that a user is sitting in the front row (eg, user A), the on-board screen 631 in the front row can be controlled to automatically rotate or extend to the direction of the user, so as to facilitate the user to view and operate.

If it is detected that the user is sitting in the back row (for example, user B), and there is also an in-vehicle screen 631 in the rear row of the car, the message such as the incoming call or text message is automatically pushed to the screen in the rear row for display, and the screen in the front row can be displayed or displayed. Messages such as incoming calls or text messages are not displayed. If it is detected that there is no on-board screen in the rear row of the car, it will not be pushed to the corresponding on-board screen, but will still be fed back to the user's own mobile phone.

Of course, in other embodiments of the present application, if the user does not want to operate on the on-board screen, he can pick up the mobile phone and operate it. At this time, the on-board screen determines that the user has operated on the mobile phone, and can control the on-board screen. The screen resets automatically.

It can be understood that, in other embodiments of the present application, if the camera does not find a corresponding user, messages such as incoming calls or short messages are directly displayed on the mobile phone.

Please refer to FIG. 7 , which is a schematic diagram of a message prompting system provided by an embodiment of the present application. The message prompting system 700 includes a mobile terminal 71 and a vehicle-mounted terminal 73 .

Wherein, in this embodiment of the present application, the type of the mobile terminal 71 is not limited. For example, the mobile terminal 71 may be a device with a call function, such as a mobile phone and a smart watch. The mobile terminal 71 is used to execute S10, S11, S12, S13, S14, S17, S18, S20, S21, S30, S31, S32, S33, S34, S311, S312, S313, S40, S41 in the above method embodiments , S42, S43, S44, S49, S410, S411, S412 and/or other processes for the techniques described herein.

The in-vehicle terminal 73 includes an in-vehicle screen 731 and a detection unit 733 . In this embodiment of the present application, the on-board screen 731 is used to perform steps S16, S19, S22, S35, S310, S314, S315, S316, S317, S413, S414, S415, S416, S417 and/or in the above method embodiments Additional procedures for the techniques described herein. In one embodiment, the in-vehicle screen 731 at least includes a data processing center 735 and an in-vehicle screen operation unit 737 .

Wherein, the data processing center 735 is used to support the on-board screen 731 to perform S16, S35, S310, S314, S412, S413 in the above method embodiments and/or other processes used in the technology described herein, that is, the The data processing center 735 is used as a data processing center and channel for mobile phones and vehicle cameras. For example, the data processing center 735 can receive instructions and data from the mobile phone side, process them, and control the detection unit 733 at the same time. In addition, the data processing center 735 is further configured to receive data from the detection unit 733 , such as face and location information data, and process and transmit the data to the mobile terminal 71 .

The in-vehicle screen operation unit 737 includes a first operation unit 738 and a second operation unit 739 . The first operation unit 738 is configured to execute the position change of the hardware of the onboard screen 731 after receiving the relevant instruction. For example, the screen stretches, rotates, restores the initial position by itself, etc., that is, the first operation unit 738 is used to perform S19, S22, S314, S315, S316, S414, S415, S416 in the above method embodiments, and/or use Other procedures for the techniques described herein. The second operation unit 739 is a selection unit, which is used to select the vehicle-mounted screen closest to the user by receiving corresponding instructions, such as the user's location information, when the vehicle-mounted terminal 73 includes multiple vehicle-mounted screens. Make a change of the above position or just display the information.

In this embodiment of the present application, the detection unit 733 may be, but is not limited to, a vehicle-mounted camera, and the type of the detection unit 733 is not limited here. The detection unit 733 is configured to perform S15, S36, S37, S38, S39, S45, S46, S47, S48 in the above method embodiments and/or other processes for the techniques described herein. For example, when the detection unit 733 is an in-vehicle camera, it can be turned on when receiving the opening instruction of the in-vehicle screen 731, and automatically start scanning or photographing, so as to obtain the face information and location information of all users in the vehicle , and processed, packaged and integrated, returned to the in-vehicle screen 731 for further processing, etc., and finally automatically closed.

As described above, through the above message prompting method, when the mobile terminal 71 receives a message such as an incoming call or a short message, the detection unit 733 obtains the positions of all users in the car to adjust the on-board The position of the screen 731 (for example, rotating or stretching), so that the on-board screen 731 faces the user, or is pushed to the on-board screen 731 near the user's location, so that the user's messages are protected, and the user's mobile terminal 71 is also improved. Interactive experience with on-board screen 731.

Please refer to FIG. 8 together. The working principle of each unit of the in-vehicle screen 731 in the message prompting system 700 shown in FIG. 7 will be described in detail below by taking FIG. 8 as an example.

Wherein, in the embodiment shown in FIG. 8 , the detection unit 733 is a vehicle-mounted camera. The mobile terminal 71 establishes a communication connection with the vehicle terminal 73 in advance.

When there is a message such as an external incoming call or a short message, the current state of the mobile terminal 71 is determined. When judging that the mobile terminal 71 is in the off-screen state, there is currently no face information of the user in front of the mobile terminal 71 and/or the face information of the user is not currently in front of the mobile terminal 71, send the message to the on-board screen 731 Start message. In this way, the in-vehicle screen 731 receives the activation message through the data processing center 735 , and sends a camera activation instruction to the in-vehicle camera 733 to turn on the in-vehicle camera 733 . Next, the in-vehicle camera 733 starts recording or taking pictures to perform in-vehicle scanning, thereby acquiring the face information and location information of all users in the vehicle, and processing and packaging the face information and location information of all users in the vehicle , and then sent to the in-vehicle screen 731 . The in-vehicle screen 731 obtains the face information and location information of all users in the vehicle sent by the in-vehicle camera 733 through the data processing center 735 again, and transfers the information to the mobile terminal 71 .

The mobile terminal 71 receives the face information and the location information through the communication established with the onboard screen 731, and processes them. When the mobile terminal 71 determines that there is face information that matches the user of the mobile terminal 71, the mobile terminal 71 confirms or extracts the location information of the user, and transmits the confirmed location information of the user to the mobile terminal 71. On-board screen 731. After the on-board screen 731 acquires the user's location information, according to the user's location information, parameters such as the number and location of the on-board screen 731 control the prompting method of the incoming call or other messages, for example, through the An operation unit 738 controls the onboard screen 731 to stretch and rotate. For another example, the on-board screen 731 corresponding to the user's location can be selected through the second operation unit 738, and the on-board screen 731 corresponding to the user's location can be controlled to be displayed.

Of course, when the user operates the mobile terminal 71 , that is, when the mobile terminal 71 receives the user's second operation, the mobile terminal 71 will notify the onboard screen 731 . The in-vehicle screen 731 is then controlled by the first operation unit 738 to restore the in-vehicle screen 731 to an initial state.

Obviously, the message prompting method and system in the embodiments of the present application have at least the following advantages:

(1) With the help of the detection unit 733 (such as a car camera), the authentication information (such as face information) and location information of all users in the car are obtained, and the information is transmitted to the mobile terminal 71 through the car screen 731 for face detection. Information matching, and get the user's location in the car.

(2) The vehicle-mounted screen 731 obtains the user location information transmitted by the mobile terminal 71 to realize the activation of the corresponding screen (for example, multiple screens on the vehicle, one screen on each seat), and can also realize functions such as stretching and rotation, so that the The screen is better displayed in front of users, protecting user privacy.

(3) When the user answers the call through the mobile terminal 71, the vehicle-mounted screen 731 returns to the original initial position.

(4) If the user is in the back row of the car, when there is an incoming call or text message, it can be pushed to the rear car screen, and the front row car screen can choose to continue to maintain the current state of use.

That is to say, the message prompting method and system of the embodiments of the present application can accurately push messages (such as incoming calls or incoming text messages) according to specific conditions, so that the user's messages or privacy can be effectively protected, and at the same time, the user's mobile phone terminal and The interactive experience of the car screen.

Embodiments of the present application may further provide a computer-readable storage medium, where computer program codes are stored in the computer-readable storage medium, which, when executed by one or more processors, enable the processors to execute FIG. 2 to The relevant method steps in FIG. 5 are used to implement the method in the above-mentioned embodiment.

Embodiments of the present application may further provide a computer program product, which, when the computer program product runs on a computer, causes the computer to execute the relevant method steps in FIG. 2 to FIG. 5 to implement the methods in the foregoing embodiments.

It can be understood that the computer-readable storage medium or the computer program product provided by the embodiments of the present application can all be used to execute the corresponding methods provided above. Therefore, for the beneficial effects that can be achieved, reference may be made to the corresponding methods provided above. The beneficial effects will not be repeated here.

From the description of the above embodiments, those skilled in the art can clearly understand that for the convenience and brevity of the description, only the division of the above functional modules is used as an example for illustration. In practical applications, the above functions can be allocated as required. It is completed by different functional modules, that is, the internal structure of the device is divided into different functional modules, so as to complete all or part of the functions described above.

In the several embodiments provided in this application, it should be understood that the disclosed system and method may be implemented in other manners. For example, the system embodiments described above are only illustrative. For example, the division of the modules or units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be Incorporation may either be integrated into another system, or some features may be omitted, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit. The above-mentioned integrated units can be implemented in the form of hardware, and can also be implemented in the form of software functional units.

If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it may be stored in a readable storage medium. Based on this understanding, the technical solutions of the embodiments of the present application can be embodied in the form of software products in essence, or the parts that contribute to the prior art, or all or part of the technical solutions, which are stored in a The storage medium includes several instructions to cause a device (which may be a single chip microcomputer, a chip, etc.) or a processor (processor) to execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage medium includes: a U disk, a removable hard disk, a ROM, a magnetic disk, or an optical disk and other mediums that can store program codes.

It will be apparent to those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, as long as they are within the spirit and scope of the present application, appropriate changes and changes made to the above embodiments should fall within the scope of protection of the present application.

Claims

A message prompting method, applicable to a system comprising a mobile terminal and a vehicle-mounted terminal, characterized in that the method comprises:

In response to monitoring that the mobile terminal receives the first operation, determining whether the mobile terminal is in a bright screen state and/or whether the operator of the mobile terminal is the user himself;

In response to determining that the mobile terminal is not in a bright screen state and/or determining that the operator of the mobile terminal is not the user himself, sending a first control instruction to the vehicle-mounted terminal;

In response to the vehicle-mounted terminal receiving the first control instruction, the vehicle-mounted terminal obtains the authentication information and location information of all users in the vehicle, and sends the authentication information and location information of all users in the vehicle to the mobile terminal;

In response to the mobile terminal receiving the authentication information and location information of all users in the vehicle, the mobile terminal processes the information to confirm whether there is authentication information matching the mobile terminal in the information ;

In response to confirming that the information includes authentication information matching the mobile terminal, further confirming the location information of the user of the mobile terminal, and sending the location information of the user of the mobile terminal to the vehicle-mounted terminal;

In response to the in-vehicle terminal receiving the location information of the user of the mobile terminal, the in-vehicle terminal controls the first operation according to the user's location information of the mobile terminal, the number and location of the in-vehicle screens in the in-vehicle terminal. hint.
The method for prompting a message according to claim 1, wherein the method further comprises:

Before the mobile terminal receives the first operation in response to monitoring, the vehicle-mounted terminal establishes communication with the mobile terminal; or

Before the vehicle-mounted terminal acquires the authentication information and location information of all users in the vehicle, the mobile terminal sends a second control instruction to control the vehicle-mounted terminal to establish communication with the mobile terminal.
The message prompting method according to claim 1 or 2, wherein the method further comprises:

monitoring whether the mobile terminal receives the second operation;

In response to the monitoring of the mobile terminal receiving the second operation, the mobile terminal outputs a third control instruction; and

In response to the vehicle-mounted terminal receiving the third control instruction, the vehicle-mounted terminal controls the vehicle-mounted screen to return to an initial state according to the third control instruction.
The message prompting method according to any one of claims 1 to 3, wherein the vehicle-mounted terminal comprises the vehicle-mounted screen and a detection unit, the vehicle-mounted terminal obtains the authentication information and location information of all users in the vehicle, and Send the authentication information and location information of all users in the vehicle to the mobile terminal, including:

Start the detection unit to obtain face information and location information of all users in the vehicle;

Process and package the face information and location information of all users in the vehicle and send it to the vehicle screen; and

The in-vehicle screen acquires face information and location information of all users in the vehicle, and transfers the information to the mobile terminal.
The message prompting method according to any one of claims 1 to 3, wherein the vehicle-mounted terminal comprises the vehicle-mounted screen and a detection unit, the vehicle-mounted terminal obtains the authentication information and location information of all users in the vehicle, and Send the authentication information and location information of all users in the vehicle to the mobile terminal, including:

Start the detection unit to obtain face information and location information of all users in the vehicle;

The detection unit processes and packages the face information and position information of all users in the vehicle and sends them to the mobile terminal.
The message prompting method according to any one of claims 1 to 5, wherein the prompting for controlling the first operation includes at least:

adjusting the position of the in-vehicle screen so that the in-vehicle screen faces the user; or

Pushing the first operation to an in-vehicle screen near the user's location; or

The first operation is directly pushed to the display screen of the mobile terminal.
The method for prompting a message according to claim 6, wherein the adjusting the position of the in-vehicle screen comprises stretching and/or rotating the in-vehicle screen.
A message prompting system, including:

Mobile terminals and vehicle-mounted terminals;

Wherein, the mobile terminal is used to determine whether the mobile terminal is in a bright screen state and/or whether the operator of the mobile terminal is the user himself when monitoring that the mobile terminal receives the first operation;

In response to determining that the mobile terminal is not in a bright screen state and/or determining that the operator of the mobile terminal is not the user himself, sending a first control instruction to the vehicle-mounted terminal;

The in-vehicle terminal is used to obtain the authentication information and location information of all users in the vehicle when receiving the first control instruction, and send the authentication information and location information of all users in the vehicle to the mobile terminal;

The mobile terminal is further configured to process the information when receiving the authentication information and location information of all users in the vehicle to confirm whether there is authentication information matching the mobile terminal in the information;

In response to confirming that the information includes authentication information matching the mobile terminal, further confirming the location information of the user of the mobile terminal, and sending the location information of the user of the mobile terminal to the vehicle-mounted terminal; and

The in-vehicle terminal is further configured to receive the location information of the user of the mobile terminal, and control the prompt of the first operation according to the user's location information of the mobile terminal, the number and location of in-vehicle screens in the in-vehicle terminal.
The system according to claim 8, wherein the mobile terminal is further configured to establish communication with the vehicle-mounted terminal before the mobile terminal receives the first operation in response to monitoring; or

Before the vehicle-mounted terminal acquires the authentication information and location information of all users in the vehicle, a second control instruction is sent to control the vehicle-mounted terminal to establish communication with the mobile terminal.
The system according to claim 8 or 9, wherein the mobile terminal is further configured to monitor whether the mobile terminal receives the second operation;

in response to monitoring the mobile terminal receiving the second operation, outputting a third control instruction; and

The in-vehicle terminal is further configured to receive the third control instruction, and control the in-vehicle screen to restore to an initial state according to the third control instruction.
The system according to any one of claims 8 to 10, wherein the vehicle-mounted terminal includes the vehicle-mounted screen and a detection unit, the vehicle-mounted terminal obtains the authentication information and location information of all users in the vehicle, and sends the vehicle to the vehicle. The authentication information and location information of all users in the mobile terminal are sent to the mobile terminal, including:

Start the detection unit to obtain face information and location information of all users in the vehicle;

Process and package the face information and location information of all users in the vehicle and send it to the vehicle screen; and

The in-vehicle screen acquires face information and location information of all users in the vehicle, and transfers the information to the mobile terminal.
The system according to any one of claims 8 to 10, wherein the vehicle-mounted terminal includes the vehicle-mounted screen and a detection unit, the vehicle-mounted terminal obtains the authentication information and location information of all users in the vehicle, and sends the vehicle to the vehicle. The authentication information and location information of all users in the mobile terminal are sent to the mobile terminal, including:

Start the detection unit to obtain face information and location information of all users in the vehicle;

The detection unit processes and packages the face information and position information of all users in the vehicle and sends them to the mobile terminal.
The system according to any one of claims 8 to 12, wherein the prompt for controlling the first operation includes at least:

adjusting the position of the in-vehicle screen so that the in-vehicle screen faces the user; or

Pushing the first operation to an in-vehicle screen near the user's location; or

The first operation is directly pushed to the display screen of the mobile terminal.
14. The system of claim 13, wherein the adjusting the position of the in-vehicle screen comprises stretching and/or rotating the in-vehicle screen.
A vehicle-mounted terminal, comprising:

Vehicle screen and detection unit;

The on-board screen is used to start the detection unit when receiving the first control command;

The detection unit is used to obtain the authentication information and location information of all users in the vehicle, and send the authentication information and location information of all users in the vehicle to the vehicle screen, so that the authentication information of all users in the vehicle can be authenticated through the vehicle screen. information and location information to the mobile terminal, or directly to the mobile terminal;

The in-vehicle screen is also used to control the prompt of the first operation of the mobile terminal according to the user's position information of the mobile terminal, the number and the position of the in-vehicle screen when receiving the position information of the user of the mobile terminal .
The vehicle-mounted terminal according to claim 15, wherein the vehicle-mounted screen is further configured to receive a second control instruction, and establish communication with the mobile terminal according to the second control instruction; and/or

A third control instruction is received, and the vehicle-mounted screen is controlled to return to an initial state according to the third control instruction.
The vehicle-mounted terminal according to claim 15 or 16, wherein the prompt for controlling the first operation of the mobile terminal at least comprises:

adjusting the position of the in-vehicle screen so that the in-vehicle screen faces the user; or

Pushing the first operation to an in-vehicle screen near the user's location; or

The first operation is directly pushed to the display screen of the mobile terminal.
The in-vehicle terminal according to claim 17, wherein the adjusting the position of the in-vehicle screen comprises stretching and/or rotating the in-vehicle screen.
A computer-readable storage medium, characterized in that the computer-readable storage medium comprises computer instructions, which, when executed by one or more processors, cause the processors to perform the operations of claims 1 to 7 any of the methods described.